Ext.define('Am.controller.Users', {
			extend : 'Ext.app.Controller',
			views : ['user.List'],
			init : function() {
				this.control({
							'viewport > panel' : {
								render : this.onPanelRendered
							}
						});
			},

			onPanelRendered : function() {
				console.log("on panel render");
			}
		});